Lightroom Desktop: Managed Catalog Files

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  • Updated 6 months ago
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The Lightroom library files includes 5 managed catalog files. Can someone explain me what kind of information are stored in the Managed Catalog.mcat-wal File?
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Moe

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Posted 6 months ago

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Cletus Lee

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The extension” .wal” file Stands for “write ahead log” Since the master catalog data is stored in the cloud, and internet traffic is not immediate, the data is stored locally until it can reach the master catalog with out slowing down The process.